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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-data-ref.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a2129d3..531f688 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-01-28 Zdenek Dvorak <dvorakz@suse.cz> + + * tree-data-ref.c (conflict_fn): Assert that the number of affine + relations in the conflict function is valid. + 2007-01-27 Ian Lance Taylor <iant@google.com> * common.opt: Add fstrict-overflow. diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index d6201b6..794bb83 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -2418,6 +2418,7 @@ conflict_fn (unsigned n, ...) conflict_function *ret = XCNEW (conflict_function); va_list ap; + gcc_assert (0 < n && n <= MAX_DIM); va_start(ap, n); ret->n = n; |